HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MO

MARK W SHEN, DO

FAMILY PRACTICE

Medical school: AT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE

Graduated: 2000

NPI: 1265401285

Practice Locations (1)

LAKE REGIONAL HEALTH SYSTEM

54 HOSPITAL DR

OSAGE BEACH, MO 650653050

Source: CMS National Downloadable File, September 2026.

MARK SHEN, DO | HealthCareAtlasUSA